Micropower, Single-Supply, Rail-to-Rail,

Precision Instrumentation Amplifiers

_______________________________________________________________________________________

5

100

1k

10k

100k

1M

MAX4194

SMALL-SIGNAL GAIN vs. FREQUENCY

FREQUENCY (Hz)

-6

-5

-4

-3

-2

-1

0

1

2

3

4

G = +100V/V

G = +10V/V

G = +1V/V

100

1k

10k

100k

1M

MAX4195/MAX4196/MAX4197

SMALL-SIGNAL GAIN vs. FREQUENCY

FREQUENCY (Hz)

G = +100V/V

G = +10V/V

G = +1V/V

-6

-5

-4

-3

-2

-1

0

1

2

3

4

11k

100

10

0.1% SETTLING TIME vs. GAIN

10k

10

1

1k

100

GAIN (V/V)

INPUT

(500mV/div)

OUTPUT

(500mV/div)

MAX4194

LARGE-SIGNAL PULSE RESPONSE

(GAIN = +1V/V)

MAX4194 toc04

20

µs/div

INPUT

(50mV/div)

OUTPUT

(50mV/div)

MAX4194

SMALL-SIGNAL PULSE RESPONSE

(GAIN = +1V/V)

MAX4194 toc07

20

µs/div

INPUT

(5mV/div)

OUTPUT

(500mV/div)

MAX4194

LARGE-SIGNAL PULSE RESPONSE

(GAIN = +100V/V)

MAX4194 toc05

200

µs/div

INPUT

(5mV/div)

OUTPUT

(500mV/div)

MAX4197

LARGE-SIGNAL PULSE RESPONSE

(GAIN = +100V/V)

MAX4194 toc06

200

µs/div

INPUT

(500

µV/div)

OUTPUT

(50mV/div)

MAX4194

SMALL-SIGNAL PULSE RESPONSE

(GAIN = +100V/V)

MAX4194 toc08

200

µs/div

INPUT

(500

µV/div)

OUTPUT

(50mV/div)

MAX4197

SMALL-SIGNAL PULSE RESPONSE

(GAIN = +100V/V)

MAX4194 toc09

200

µs/div

Typical Operating Characteristics